mirror of
https://github.com/systemd/systemd.git
synced 2024-11-27 04:03:36 +08:00
32e2767080
In most cases we refernced the concept as "initrd". Let's convert most
remaining uses of "initramfs" to "initrd" too, to stay internally
consistent.
This leaves "initramfs" only where it's relevant to explain historical
concepts or where "initramfs" is part of the API (i.e. in
/run/initramfs).
Follow-up for: b66a6e1a58
212 lines
8.7 KiB
XML
212 lines
8.7 KiB
XML
<?xml version='1.0'?> <!--*-nxml-*-->
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
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<!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
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<refentry id="localectl" conditional='ENABLE_LOCALED'
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xmlns:xi="http://www.w3.org/2001/XInclude">
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<refentryinfo>
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<title>localectl</title>
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<productname>systemd</productname>
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</refentryinfo>
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<refmeta>
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<refentrytitle>localectl</refentrytitle>
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<manvolnum>1</manvolnum>
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</refmeta>
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<refnamediv>
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<refname>localectl</refname>
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<refpurpose>Control the system locale and keyboard layout settings</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<cmdsynopsis>
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<command>localectl</command>
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<arg choice="opt" rep="repeat">OPTIONS</arg>
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<arg choice="req">COMMAND</arg>
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</cmdsynopsis>
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</refsynopsisdiv>
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<refsect1>
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<title>Description</title>
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<para><command>localectl</command> may be used to query and change
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the system locale and keyboard layout settings. It communicates with
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<citerefentry><refentrytitle>systemd-localed</refentrytitle><manvolnum>8</manvolnum></citerefentry>
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to modify files such as <filename>/etc/locale.conf</filename> and
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<filename>/etc/vconsole.conf</filename>.</para>
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<para>The system locale controls the language settings of system
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services and of the UI before the user logs in, such as the
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display manager, as well as the default for users after
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login.</para>
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<para>The keyboard settings control the keyboard layout used on
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the text console and of the graphical UI before the user logs in,
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such as the display manager, as well as the default for users
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after login.</para>
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<para>Note that the changes performed using this tool might require the initrd to be rebuilt to take
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effect during early system boot. The initrd is not rebuilt automatically by
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<filename>localectl</filename>, this task has to be performed manually, usually using a tool like
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<citerefentry
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project='man-pages'><refentrytitle>dracut</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
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</para>
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<para>Note that
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<citerefentry><refentrytitle>systemd-firstboot</refentrytitle><manvolnum>1</manvolnum></citerefentry>
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may be used to initialize the system locale for mounted (but not booted)
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system images.</para>
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</refsect1>
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<refsect1>
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<title>Commands</title>
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<para>The following commands are understood:</para>
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<variablelist>
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<varlistentry>
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<term><command>status</command></term>
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<listitem><para>Show current settings of the system locale and keyboard mapping.
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If no command is specified, this is the implied default.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><command>set-locale LOCALE</command></term>
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<term><command>set-locale VARIABLE=LOCALE…</command></term>
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<listitem><para>Set the system locale. This takes one locale such as <literal>en_US.UTF-8</literal>, or takes one or more
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locale assignments such as <literal>LANG=de_DE.utf8</literal>, <literal>LC_MESSAGES=en_GB.utf8</literal>, and so on. If
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one locale without variable name is provided, then <literal>LANG=</literal> locale variable will be set. See
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<citerefentry project='man-pages'><refentrytitle>locale</refentrytitle><manvolnum>7</manvolnum></citerefentry>
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for details on the available settings and their meanings. Use
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<command>list-locales</command> for a list of available
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locales (see below). </para></listitem>
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</varlistentry>
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<varlistentry>
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<term><command>list-locales</command></term>
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<listitem><para>List available locales useful for
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configuration with
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<command>set-locale</command>.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><command>set-keymap MAP [TOGGLEMAP]</command></term>
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<listitem><para>Set the system keyboard mapping for the
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console and X11. This takes a mapping name (such as "de" or
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"us"), and possibly a second one to define a toggle keyboard
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mapping. Unless <option>--no-convert</option> is passed, the
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selected setting is also applied as the default system
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keyboard mapping of X11, after converting it to the closest
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matching X11 keyboard mapping. Use
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<command>list-keymaps</command> for a list of available
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keyboard mappings (see below).</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><command>list-keymaps</command></term>
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<listitem><para>List available keyboard mappings for the
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console, useful for configuration with
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<command>set-keymap</command>.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><command>set-x11-keymap LAYOUT [MODEL [VARIANT [OPTIONS]]]</command></term>
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<listitem><para>Set the system default keyboard mapping for
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X11 and the virtual console. This takes a keyboard mapping
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name (such as <literal>de</literal> or <literal>us</literal>),
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and possibly a model, variant, and options, see
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<citerefentry><refentrytitle>kbd</refentrytitle><manvolnum>4</manvolnum></citerefentry>
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for details. Unless <option>--no-convert</option> is passed,
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the selected setting is also applied as the system console
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keyboard mapping, after converting it to the closest matching
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console keyboard mapping.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><command>list-x11-keymap-models</command></term>
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<term><command>list-x11-keymap-layouts</command></term>
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<term><command>list-x11-keymap-variants [LAYOUT]</command></term>
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<term><command>list-x11-keymap-options</command></term>
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<listitem><para>List available X11 keymap models, layouts,
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variants and options, useful for configuration with
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<command>set-keymap</command>. The command
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<command>list-x11-keymap-variants</command> optionally takes a
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layout parameter to limit the output to the variants suitable
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for the specific layout.</para></listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1>
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<title>Options</title>
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<para>The following options are understood:</para>
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<variablelist>
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<varlistentry>
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<term><option>--no-ask-password</option></term>
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<listitem><para>Do not query the user for authentication for
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privileged operations.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><option>--no-convert</option></term>
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<listitem><para>If <command>set-keymap</command> or
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<command>set-x11-keymap</command> is invoked and this option
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is passed, then the keymap will not be converted from the
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console to X11, or X11 to console,
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respectively.</para></listitem>
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</varlistentry>
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<xi:include href="user-system-options.xml" xpointer="host" />
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<xi:include href="user-system-options.xml" xpointer="machine" />
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<xi:include href="standard-options.xml" xpointer="help" />
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<xi:include href="standard-options.xml" xpointer="version" />
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<xi:include href="standard-options.xml" xpointer="no-pager" />
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</variablelist>
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</refsect1>
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<refsect1>
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<title>Exit status</title>
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<para>On success, 0 is returned, a non-zero failure code
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otherwise.</para>
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</refsect1>
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<xi:include href="common-variables.xml" />
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<refsect1>
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<title>See Also</title>
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<para>
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<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
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<citerefentry project='man-pages'><refentrytitle>locale</refentrytitle><manvolnum>7</manvolnum></citerefentry>,
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<citerefentry project='man-pages'><refentrytitle>locale.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>vconsole.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
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<citerefentry project='mankier'><refentrytitle>loadkeys</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>kbd</refentrytitle><manvolnum>4</manvolnum></citerefentry>,
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<ulink url="http://www.x.org/releases/current/doc/xorg-docs/input/XKB-Config.html">
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The XKB Configuration Guide
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</ulink>,
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<citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>systemd-localed.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>systemd-firstboot</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
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<citerefentry project='man-pages'><refentrytitle>dracut</refentrytitle><manvolnum>8</manvolnum></citerefentry>
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</para>
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</refsect1>
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</refentry>
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